Perhaps no facet of long-term care (LTC) research has received as much attention as the evaluation of community-based LTC demonstrations. Recent thinking has called into question the validity and policy relevance of the findings of these studies, yet their efforts will continue to receive strong financial backing. The time has come for LTC…

A simplified introduction to path analysis, this article discusses the following: (1) basic rules, assumptions, and procedures; (2) strengths and weaknesses of the technique; (3) special considerations; (4) examples of path analysis in educational research; and (5) guidelines for constructing diagrams. (MCG)

Multi-element research designs (alternating treatments or simultaneous treatments) are capable of revealing when sequence effects operate, but even more valuably, they can be used to assess the effects of potential multiple treatment interference and to study contextual interactions other than sequence effects. (JDD)

This handbook has been prepared to address one specific problem: How can the techniques of program evaluation be effectively applied to produce useful information about the operations and impact of moral education programs in secondary schools? The handbook is divided into five chapters. The introductory chapter describes the background and…

Professional evaluators are often called upon to analyze data produced by a catastrophically inadequate evaluation design. A remedial strategy involving diagnosis of error, application of a corrective procedure and sensitization of program personnel of the need for a more sophisticated stance, is proposed and illustrated with a case study.…

Considers the doubts the author has had about the design of an award winning study, focusing especially on a researcher's obligation to help the teachers with whom the researcher is working, even at the risk of jeopardizing a study's design. Traces the way that her engagement with that question has led to her current professional commitments. (SC)

This article describes the multielement design, often recommended in single-subject research, and discusses its advantages and disadvantages for research in early intervention with handicapped children. The article concludes that the multielement design has many advantages, though multiple treatment interference is an issue of concern. (JDD)

The author defines the aims of cross-cultural research in art education and examines the problems inherent in such research, using as an illustration a summary chart of Child's cross-cultural studies of esthetic sensitivity. Emphasis is placed on the need for rigor in research design and execution. (SJL)

Notes that the availability of statistical software packages has led to a sharp increase in use of complex research designs and complex statistical analyses in communication research. Reports a series of Monte Carlo simulations which demonstrate that this complexity may come at a heavier cost than many communication researchers realize. Warns…

Presents five research designs--sequential analysis, value added analysis, nonequivalent dependent variables, regression discontinuity, cohort design--for studying computer-based teaching methods when a randomized two-group design is impractical; provides examples of studies employing these designs and decision flowchart; and discusses selection…

This brief paper was prepared as a starting point for employers considering the adoption of a new management initiative for working parents. It is not an exhaustive outline of all considerations in the decision-making process, nor does it provide solutions to all the known pitfalls. It does, however, suggest the potential scope and complexity of…

Twenty-nine steps necessary for data file preparation for secondary analysis are discussed. Data base characteristics and planned use vary the complexity of the preparation. Required techniques (file verification, sample verification, file merger, data aggregation, file modification, and variable controls) and seven associated pitfalls are defined…

Addresses a number of ethical and methodological issues related to research involving vulnerable populations such as the frail elderly, when the research design calls for a control or nonintervention group. Techniques are presented for building a "limited" service component into the research design. (Author)

Thirty-three research articles based on t-tests, F-tests, or Pearson product-moment correlations selected from the "Journal of Medical Education" were examined for adequate research reporting. Nearly one-half did not report sufficient data or were found to have low power values. Guidelines for research reporting are discussed.…

Status, issues, and future of research in instructional design and technology are described. Several steps are recommended to encourage, improve, and expand collaborative research which fall into four general needs: identifying topics and methods; improving quality and quantity; providing greater opportunities; and increasing dissemination. (MBR)